Manual sections

Wiring diagrams

• 4.2L V8 5V Engine Mechanical, Engine Code(s): Bfm
• 4.2L V8 5V Generic Scan Tool, Engine Code(s): Bfm
• 6-SPEED Automatic Transmission (09E Awd)
• 6.0L 12-CYL. 4V Engine Mechanical, Engine Code(s): Bsb
• 6.0L 12-CYL. 4V Generic Scan Tool, Engine Code(s): Bsb
• A/c Compressor
• Abbreviations
• Accessories Control Systems
• Anti-Lock/traction Control
• Automatic HVAC System
• Automatic Trans
• Axle Shafts
• Basic Trouble Shooting
• Body Exterior
• Body Interior
• Brake System
• Brakes
• Cabin Air Filter
• Check Lists
• Communication
• Cooling Fan
• Cruise Control Systems
• Diagnostic Connector Locations
• Differentials & Drive Axles
• Door Locks & Anti-Theft Systems
• Drive Cycles
• Driveline/axles
• DTC Index
• Electrical Component Locations
• Electrical Component Locator: Component Locations
• Electrical Equipment
• Electrical Equipment - General Information
• Emission Applications
• Engine
• Engine Performance
• Exterior Body Panels
• Fuel Supply System
• Fuel System
• Fuses & Circuit Breakers
• Gauges & Instrument Panels
• Heating Air Conditioning
• Identification
• Maintenance Procedures
• Metric Conversions
• Mode 6
• Procedures
• Reset Procedures
• Specifications
• Steering
• Suspension, Wheels and Steering
• Traction Control Disable
• Transmission
• Wheel & Tire System
• Wheel and Tire Guide

Repair manual

Heating Air Conditioning Audi A8 D3 facelift

Step-by-step instructions on "Heating Air Conditioning" for Audi A8 D3 facelift (2005–2007). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

116subsections

116articles

177illustrations

Equipment

1 article

• Equipment

Function

1 article

• Function

Available functions

1 article

• Available functions

Safety precautions

1 article

• Safety precautions

Basic Setting

1 article

• Basic Setting 2

End Output

1 article

• End Output

Climatronic Control Module J255 , coding

1 article

• Climatronic Control Module J255 , coding

Read Measuring Value Block

1 article

• Read Measuring Value Block

Read measuring value block (Climatronic Control Module J255)

1 article

• Read measuring value block (Climatronic Control Module J255) 2

List of available display group numbers "001" to "019"

1 article

• List of available display group numbers "001" to "019"

Explanatory notes for compressor shut-off conditions in display group "002"

1 article

• Explanatory notes for compressor shut-off conditions in display group "002"

List of available display group numbers "020" to "039"

1 article

• List of available display group numbers "020" to "039"

Coding information from control modules for seat ventilation (optional equipment)

1 article

• Coding information from control modules for seat ventilation (optional equipment)

List of available display group numbers "040" to "050"

1 article

• List of available display group numbers "040" to "050"

Explanatory notes on code "1" (optional equipment)

1 article

• Explanatory notes on code "1" (optional equipment)

Explanatory notes on code "2" (country version and vehicle model)

1 article

• Explanatory notes on code "2" (country version and vehicle model)

Explanatory notes on code "3" (rear seat heating/rear seat ventilation, seat covers and window glass)

1 article

• Explanatory notes on code "3" (rear seat heating/rear seat ventilation, seat covers and window glass)

Display groups front for Climatronic Control Module J255 which are not currently not intended for service use

1 article

• Display groups front for Climatronic Control Module J255 which are not currently not intended for service use

Reading measured value block (Rear A/C Control Head (Climatronic) E265)

1 article

• Reading measured value block (Rear A/C Control Head (Climatronic) E265)

List of available display group numbers "001" to "007" ("008")

1 article

• List of available display group numbers "001" to "007" ("008")

Display in display groups "006" to "008" for vehicles manufactured until November 2002 (gradual conversion)

1 article

• Display in display groups "006" to "008" for vehicles manufactured until November 2002 (gradual conversion)

Adaptation procedure in the various adaptation channels

1 article

• Adaptation procedure in the various adaptation channels 2

A/C System, electrical checks

1 article

• A/C System, electrical checks

Heated seats, checking

1 article

• Heated seats, checking

Rear footwell auxiliary heater (where applicable), checking

1 article

• Rear footwell auxiliary heater (where applicable), checking

Heated Windshield Z2 , checking

1 article

• Heated Windshield Z2 , checking

A/C Refrigerant Circuit

1 article

• A/C Refrigerant Circuit

A/C refrigerant circuit, safety measures

1 article

• A/C refrigerant circuit, safety measures

A/C refrigerant circuit, evacuating

1 article

• A/C refrigerant circuit, evacuating

A/C refrigerant circuit, repairs

1 article

• A/C refrigerant circuit, repairs

Painting work on vehicles with air conditioner

1 article

• Painting work on vehicles with air conditioner

A/C Refrigerant Circuit, general notes

1 article

• A/C Refrigerant Circuit, general notes

A/C Refrigerant Circuit, servicing

1 article

• A/C Refrigerant Circuit, servicing

Exploded view of components

1 article

• Exploded view of components 1

High Pressure Sensor G65 , removing and installing

1 article

• High Pressure Sensor G65 , removing and installing 1

Pressure signal of High Pressure Sensor G65 , checking

1 article

• Pressure signal of High Pressure Sensor G65 , checking 3

Refrigerant circuit O-rings

1 article

• Refrigerant circuit O-rings

Removing compressor from bracket and installing in vehicles with 8-cyl. MPI engine

1 article

• Removing compressor from bracket and installing in vehicles with 8-cyl. MPI engine

Compressor, removing from bracket and reinstalling

1 article

• Compressor, removing from bracket and reinstalling 1

A/C Compressor Regulator Valve N280 cut-in signal, checking

1 article

• A/C Compressor Regulator Valve N280 cut-in signal, checking 2

Belt pulley, replacing (Version "1")

1 article

• Belt pulley, replacing (Version "1") 1

A/C compressor pulley, removing from compressor and re-installing (Version "1")

1 article

• A/C compressor pulley, removing from compressor and re-installing (Version "1") 3

A/C compressor pulley, replacing (Version "2")

1 article

• A/C compressor pulley, replacing (Version "2") 1

A/C compressor pulley, removing from compressor and re-installing (Version "2")

1 article

• A/C compressor pulley, removing from compressor and re-installing (Version "2")

A/C compressor pulley, removing and installing (Version "2")

1 article

• A/C compressor pulley, removing and installing (Version "2") 3

Components for control and regulation of air conditioner not located in passenger compartment

1 article

• Components for control and regulation of air conditioner not located in passenger compartment 1

Dust and pollen filter, removing and installing

1 article

• Dust and pollen filter, removing and installing 1

Dust and pollen filter with activated charcoal filter element

1 article

• Dust and pollen filter with activated charcoal filter element

A/C system evaporator, cleaning using Ultrasonic HVAC Cleaning System VAS 6189

1 article

• A/C system evaporator, cleaning using Ultrasonic HVAC Cleaning System VAS 6189

Possible causes of odor

1 article

• Possible causes of odor

Evaporator, cleaning

1 article

• Evaporator, cleaning 1

Removing and installing

1 article

• Removing and installing 1

Air Quality Sensor G238 , checking

1 article

• Air Quality Sensor G238 , checking

Checking

1 article

• Checking 4

Removing

1 article

• Removing 3

Installing

1 article

• Installing 2

Air Flow Flap Motor V71 with Back Pressure Flap Motor Position Sensor G113 , removing and installing

1 article

• Air Flow Flap Motor V71 with Back Pressure Flap Motor Position Sensor G113 , removing and installing 3

Fresh Air Intake Duct Temperature Sensor G89 removing and installing

1 article

• Fresh Air Intake Duct Temperature Sensor G89 removing and installing 1

Recirculation Flap Motor V113 removing and installing

1 article

• Recirculation Flap Motor V113 removing and installing 2

Cover with recirculated-air flap, removing and installing

1 article

• Cover with recirculated-air flap, removing and installing 1

Fresh Air Blower V2 , removing and installing

1 article

• Fresh Air Blower V2 , removing and installing 3

Pump/valve unit, removing and installing

1 article

• Pump/valve unit, removing and installing 6

Pump valve unit, replacing

1 article

• Pump valve unit, replacing 2

Components for control and regulation of air conditioner located in passenger compartment

1 article

• Components for control and regulation of air conditioner located in passenger compartment 1

Left Center Vent Motor V110 , removing and installing

1 article

• Left Center Vent Motor V110 , removing and installing 4

Right Center Vent Motor V111 , removing and installing

1 article

• Right Center Vent Motor V111 , removing and installing

Center Outlet Temperature Sensor G191 , removing and installing

1 article

• Center Outlet Temperature Sensor G191 , removing and installing 1

Sunlight Photo Sensor G107 , removing and installing

1 article

• Sunlight Photo Sensor G107 , removing and installing 1

Interior Temperature Sensor Fan V42 , removing and installing

1 article

• Interior Temperature Sensor Fan V42 , removing and installing 1

Climatronic Control Module J255 , removing and installing

1 article

• Climatronic Control Module J255 , removing and installing

Climatronic Control Module J255 , removing

1 article

• Climatronic Control Module J255 , removing 2

Left Rear Footwell Heater Z42/Right Rear Footwell Heater Z43 , removing and installing

1 article

• Left Rear Footwell Heater Z42/Right Rear Footwell Heater Z43 , removing and installing 1

Left Rear Center Console Temperature Sensor G311 and Right Rear Center Console Temperature Sensor G312 removing and installing

1 article

• Left Rear Center Console Temperature Sensor G311 and Right Rear Center Console Temperature Sensor G312 removing and installing 1

Left Rear Warm/Cold Flap Air Outlet Motor V220 , removing and installing

1 article

• Left Rear Warm/Cold Flap Air Outlet Motor V220 , removing and installing 1

Right Rear Warm/Cold Flap Air Outlet Motor V221 , removing and installing

1 article

• Right Rear Warm/Cold Flap Air Outlet Motor V221 , removing and installing 1

Rear A/C Control Head (Climatronic) E265 , removing and installing

1 article

• Rear A/C Control Head (Climatronic) E265 , removing and installing 2

Removing, checking

1 article

• Removing, checking 3

Air conditioner unit components located in passenger compartment

1 article

• Air conditioner unit components located in passenger compartment 1

Defroster Flap Motor V107 removing and installing

1 article

• Defroster Flap Motor V107 removing and installing 3

Left Front Defrost/Upper Body Shut-off Flap Motor V200 removing and installing

1 article

• Left Front Defrost/Upper Body Shut-off Flap Motor V200 removing and installing 2

Right Front Defrost/Upper Body Shut-off Flap Motor V199 removing and installing

1 article

• Right Front Defrost/Upper Body Shut-off Flap Motor V199 removing and installing 2

Left Footwell Flap Motor V108 , removing and installing

1 article

• Left Footwell Flap Motor V108 , removing and installing 2

Right Footwell Flap Motor V109 , removing and installing

1 article

• Right Footwell Flap Motor V109 , removing and installing 2

Temperature Regulator Flap Motor V68 , removing and installing

1 article

• Temperature Regulator Flap Motor V68 , removing and installing 1

Left Vent Temperature Sensor G150 , removing and installing

1 article

• Left Vent Temperature Sensor G150 , removing and installing 1

Right Vent Temperature Sensor G151 , removing and installing

1 article

• Right Vent Temperature Sensor G151 , removing and installing 1

Evaporator Vent Temperature Sensor G263 , removing and installing

1 article

• Evaporator Vent Temperature Sensor G263 , removing and installing 1

Left Rear Air Outlet Motor V218 and Right Rear Air Outlet Motor V219 , removing and installing

1 article

• Left Rear Air Outlet Motor V218 and Right Rear Air Outlet Motor V219 , removing and installing 3

Heater Core, removing and installing

1 article

• Heater Core, removing and installing 6

Air distribution system, block diagram

1 article

• Air distribution system, block diagram 1

Air routing and air distribution in passenger compartment

1 article

• Air routing and air distribution in passenger compartment 1

A/C cooling output, checking

1 article

• A/C cooling output, checking 1

Measures to be taken in the event of temperature increase downstream of evaporator

1 article

• Measures to be taken in the event of temperature increase downstream of evaporator

A/C system heat output and pump valve unit, checking

1 article

• A/C system heat output and pump valve unit, checking

Servicing refrigerant circuit

1 article

• Servicing refrigerant circuit

Refrigerant lines, disconnecting and connecting at compressor

1 article

• Refrigerant lines, disconnecting and connecting at compressor 1

A/C compressor, removing and installing (basic guidelines)

1 article

• A/C compressor, removing and installing (basic guidelines) 21

Compressor, removing from bracket and re-installing - vehicles with 12-cyl. engine

1 article

• Compressor, removing from bracket and re-installing - vehicles with 12-cyl. engine 12

Compressor, removing and installing - vehicles with 10-cyl. engine (Audi S8)

1 article

• Compressor, removing and installing - vehicles with 10-cyl. engine (Audi S8) 17

Compressor drive unit, checking, replacing

1 article

• Compressor drive unit, checking, replacing 1

Compressor drive shaft, loosening

1 article

• Compressor drive shaft, loosening

Drive plate with overload protection, removing and installing

1 article

• Drive plate with overload protection, removing and installing 1

Attaching

1 article

• Attaching

Drive plate with overload protection, checking run-out and adjusting

1 article

• Drive plate with overload protection, checking run-out and adjusting 1

Drive plate, removing from compressor and installing

1 article

• Drive plate, removing from compressor and installing 2

Drive plate with roller bearing, removing and installing

1 article

• Drive plate with roller bearing, removing and installing 1

Detaching refrigerant lines from condenser/re-attaching

1 article

• Detaching refrigerant lines from condenser/re-attaching

Detaching

1 article

• Detaching 1

Condenser, removing and installing

1 article

• Condenser, removing and installing 1

Restrictorss, removing and installing

1 article

• Restrictorss, removing and installing 1

Accumulator, removing and installing

1 article

• Accumulator, removing and installing 1

Disconnecting

1 article

• Disconnecting 2

Connecting

1 article

• Connecting 4

Heating and A/C unit, removing and installing

1 article

• Heating and A/C unit, removing and installing 6

Covers in plenum chamber, fresh-air blower and evaporator, removing and installing

1 article

• Covers in plenum chamber, fresh-air blower and evaporator, removing and installing 3

Sealing connection of covers

1 article

• Sealing connection of covers 1